Declassified FBI files claim aliens view humans as the 'lowest' form of life, as the Trump administration drops a bombshell ...

A NASA planet-hunting mission has unveiled its most detailed map of the sky yet, revealing thousands of potential alien ...

Astro Brief is a podcast collaboration between KSMU, the Missouri Space Grant, and MSU's Department of Physics, Astronomy and ...

When you think of outer space, you're likely picturing stars, planets and moons. But much of space is filled with clouds of gas, plasma and stardust—known as interstellar clouds.

"We found out that both Uranus and Neptune have their outer shells made mostly of rocks (and hydrogen and helium gas)," study ...

The 310-mile-wide celestial body, officially named 2002 XV 93, is classified as a trans-Neptunian object (TNO) because its ...

The Hubble Space Telescope has reached the jaw-dropping milestone of discovering more than 6,000 new worlds. The joint NASA / ...

Credit: Kamalika Chakraborty A bizarre pair of planets 190 light-years away is forcing astronomers to rethink how planetary ...

The search for Earth 2.0 has begun in earnest. But there's a huge variety of exoplanets out there, so narrowing down the search to focus valuable telescope time on only the best candidates is critical ...

Astronomers have discovered a thin atmosphere around a small celestial body in the outer solar system for the first time, ...

Just in time for President Donald Trump’s release of the UFO files, Republican Rep. Lauren Boebert has declared that aliens ...